I'm in the same boat as you! I thought I was reading this wrong at first!
I am torn. On the one hand... I very much enjoyed the Marilyn collection from last year, even though it was not the easiest thing in the world getting the products I wanted. I'm up for new items in new packaging, with a repromote here or there. I'm really happy that those who missed out altogether or on things they wanted will get another chance, if the Marilyn factor is important to them.
On the other hand, it seems really fast to turn around and do another collection based on the same person. I am not at all opposed to revisits in most cases, but a chunk of time in between would be nice. I would have preferred they did Venomous Villains again, with 4 new villains. I guess maybe that wasn't an option though, since Disney has that deal with Sephora for the princess lines at the moment. If not VV, Barbie or Hello Kitty, both way before my time.